Highland Tower is not in cheras. Is before Bukit antarabangsa if you are coming from MRR2 Cheras. Anyway i stay very near by there by walking about less than 5 min i can reach. I would said is really a scary place. BTW currently there is a re-development plan for the Highland Tower. You can see that on the hill construction barrier is already done half way. What i heard is that the building will brought down for a new house development. I wonder who is going to stay there.